DVB-NGH
E920754
DVB-NGH is a digital video broadcasting standard designed to deliver mobile TV and multimedia services efficiently to handheld devices, particularly in next-generation terrestrial networks.
All labels observed (1)
| Label | Occurrences |
|---|---|
| DVB-NGH canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11352417 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: DVB-NGH Context triple: [DVB broadcasting standards, includesStandard, DVB-NGH]
-
A.
DVB-T2
DVB-T2 is the second-generation digital terrestrial television broadcasting standard that delivers more efficient, higher-capacity TV and data services over the air compared to its DVB-T predecessor.
-
B.
DVB-T
DVB-T is a widely used digital terrestrial television broadcasting standard that delivers multiple TV and radio channels over conventional aerials.
-
C.
DVB-C
DVB-C is a digital cable television transmission standard used to deliver TV and radio services over cable networks.
-
D.
DVB broadcasting standards
DVB broadcasting standards are a family of international specifications that define how digital television signals are transmitted, compressed, and received over terrestrial, satellite, and cable networks.
-
E.
ATSC 3.0
ATSC 3.0 is the latest generation digital television broadcasting standard that enables 4K UHD video, immersive audio, interactive services, and improved reception for over-the-air TV.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: DVB-NGH Target entity description: DVB-NGH is a digital video broadcasting standard designed to deliver mobile TV and multimedia services efficiently to handheld devices, particularly in next-generation terrestrial networks.
-
A.
DVB-T2
DVB-T2 is the second-generation digital terrestrial television broadcasting standard that delivers more efficient, higher-capacity TV and data services over the air compared to its DVB-T predecessor.
-
B.
DVB-T
DVB-T is a widely used digital terrestrial television broadcasting standard that delivers multiple TV and radio channels over conventional aerials.
-
C.
DVB-C
DVB-C is a digital cable television transmission standard used to deliver TV and radio services over cable networks.
-
D.
DVB broadcasting standards
DVB broadcasting standards are a family of international specifications that define how digital television signals are transmitted, compressed, and received over terrestrial, satellite, and cable networks.
-
E.
ATSC 3.0
ATSC 3.0 is the latest generation digital television broadcasting standard that enables 4K UHD video, immersive audio, interactive services, and improved reception for over-the-air TV.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
digital video broadcasting standard
ⓘ
mobile TV broadcasting standard ⓘ |
| abbreviationOf |
Digital Video Broadcasting – Next Generation Handheld
ⓘ
linked to:
DVB-H
|
| aimsToImprove |
battery efficiency for receivers
ⓘ
coverage for handheld devices ⓘ |
| applicationDomain |
digital terrestrial television
ⓘ
mobile broadcasting ⓘ |
| basedOn | DVB-T2 ⓘ |
| category |
broadcasting technology
ⓘ
telecommunications standard ⓘ |
| compatibleWith | DVB ecosystem ⓘ |
| designGoal |
efficient delivery of mobile TV services
ⓘ
higher spectral efficiency than DVB-H ⓘ improved robustness for mobile reception ⓘ |
| developedBy |
DVB Project
ⓘ
linked to:
DVB broadcasting standards
|
| fullName |
Digital Video Broadcasting – Next Generation Handheld
ⓘ
linked to:
DVB-H
|
| generation | next-generation terrestrial networks ⓘ |
| layerType | physical layer standard ⓘ |
| networkType | terrestrial broadcasting networks ⓘ |
| optimizedFor |
high-speed mobility reception
ⓘ
indoor mobile reception ⓘ |
| predecessor | DVB-H ⓘ |
| regionOfStandardization | Europe ⓘ |
| relatedStandard |
DVB-H
ⓘ
DVB-SH ⓘ DVB-T2 ⓘ |
| standardizationBody | ETSI ⓘ |
| supportsFeature |
MIMO
ⓘ
OFDM modulation ⓘ improved forward error correction ⓘ multi-PLP (multiple physical layer pipes) ⓘ single frequency networks ⓘ time interleaving ⓘ time-frequency slicing ⓘ |
| supportsServiceType |
broadcast TV
ⓘ
data casting ⓘ radio services ⓘ |
| supportsTransmissionMode | unidirectional broadcast ⓘ |
| targetDeviceType |
handheld devices
ⓘ
mobile terminals ⓘ |
| useCase |
mobile TV
ⓘ
multimedia broadcasting ⓘ |
| usesTechnology |
advanced channel coding
ⓘ
orthogonal frequency-division multiplexing ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: DVB-NGH Description of subject: DVB-NGH is a digital video broadcasting standard designed to deliver mobile TV and multimedia services efficiently to handheld devices, particularly in next-generation terrestrial networks.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.